M4A is an audio container commonly used by Apple software and AAC-based music libraries.
M4A to WAV converter
Convert M4A audio files to WAV with on-device browser processing. Your files never leave your device.
Your files never leave your device
Why convert M4A to WAV?
WAV commonly stores uncompressed audio with high fidelity and comparatively large file sizes.
Create an uncompressed WAV for editing and production.
How to convert M4A to WAV
Select the source file
Choose one or more M4A files from your device.
Convert in your browser
The WAV target is selected automatically and processed with the local converter engine.
Download the result
Save the converted file directly from browser memory. No source file upload is required.